APA citiranje

Chambers, F. P. (1943). This age of conflict: A contemporary world history, 1914-1943. New York: Harcourt, Brace and Company.

Trích dẫn kiểu Chicago

Chambers, Frank P. This Age of Conflict: A Contemporary World History, 1914-1943. New York: Harcourt, Brace and Company, 1943.

MLA citiranje

Chambers, Frank P. This Age of Conflict: A Contemporary World History, 1914-1943. New York: Harcourt, Brace and Company, 1943.